2004 Alfa Romeo 156 vs. 2001 TVR Speed 12
To start off, 2004 Alfa Romeo 156 is newer by 3 year(s). Which means there will be less support and parts availability for 2001 TVR Speed 12. In addition, the cost of maintenance, including insurance, on 2001 TVR Speed 12 would be higher. At 7,730 cc (12 cylinders), 2001 TVR Speed 12 is equipped with a bigger engine. In terms of performance, 2001 TVR Speed 12 (790 HP @ 7750 RPM) has 543 more horse power than 2004 Alfa Romeo 156. (247 HP @ 6200 RPM) In normal driving conditions, 2001 TVR Speed 12 should accelerate faster than 2004 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 536 kg more than 2001 TVR Speed 12.
Because 2001 TVR Speed 12 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2001 TVR Speed 12. However, in wet, icy, snow, or gravel driving conditions, 2004 Alfa Romeo 156, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2001 TVR Speed 12 (881 Nm @ 5750 RPM) has 581 more torque (in Nm) than 2004 Alfa Romeo 156. (300 Nm @ 4800 RPM). This means 2001 TVR Speed 12 will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 156.
Compare all specifications:
| 2004 Alfa Romeo 156 | 2001 TVR Speed 12 | |
| Make | Alfa Romeo | TVR |
| Model | 156 | Speed 12 |
| Year Released | 2004 | 2001 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 3179 cc | 7730 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 790 HP |
| Engine RPM | 6200 RPM | 7750 RPM |
| Torque | 300 Nm | 881 Nm |
| Torque RPM | 4800 RPM | 5750 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1536 kg | 1000 kg |
| Vehicle Length | 4450 mm | 4310 mm |
| Vehicle Width | 1750 mm | 1970 mm |
| Vehicle Height | 1400 mm | 1110 mm |
| Wheelbase Size | 2710 mm | 2570 mm |
| Fuel Consumption Overall | 12.3 L/100km | 13 L/100km |
| Fuel Tank Capacity | 63 L | 57 L |
